AERA EVO-10C Page 20 User Manual Download

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CHAPTER 4

-Dividable units (EVO-45C, EVO-55C, EVO-70C, EVO-85C) (Fig. 10)

MODEL

Dimensions (mm) (Fig. 18)

EVO-35C

EVO-45C

1990

1690

155

3515

1020

1170

790

1895

830

733

904

439

292

580

410

EVO-55C

1990

1690

155

3555

1230

1380

790

1895

870

733

904

515

259

855

410

EVO-70C

1990

1690

155

3605

1530

1680

790

1895

920

733

904

529

292

1055

410

EVO-85C

1990

1690

155

3655

1880

2030

790

1895

970

733

904

579

292

1200

410

(Fig. 10)

Summary of Contents for EVO-10C

Page 1: ...User s Manual EVO C COMPACT AIR HANDLING UNIT WITH COUNTERFLOW HEAT EXCHANGER ...

Page 2: ...ing cleaning cross counter flow heat exchanger 21 5 2 Filter change 24 5 3 Service and maintenance of pre electrical heater 26 5 4 Reset function 27 5 5 Service and maintenance of the fan 28 5 6 Condensate tray 30 5 7 Module assembly 31 5 8 Terminal box with isolator main switch CHAPTER 6 Installation service and maintenance of accessories 6 1 Accessory list 32 6 2 Installation of accessories 36 6...

Page 3: ...pliance The planning office provides the planning documents necessary for system calculations Additional information can be requested ex works Keep the installation and operating instructions as a reference at the device After the final assembly the document must be handed out to the operator tenant owner 1 1 Warning and safety instructions The adjacent symbol is a safety relevant prominent warnin...

Page 4: ...Damage due to improper electrical connections connection other than that specified on the electrical diagram label Damage and failures due to factors such as impact breaking scratching and freezing Faults that may arise from irregularities in the electrical supply where the device is installed Damage caused by failure to make drainage pipe and to be corrosion inside the device Damage that may be c...

Page 5: ... please notify carrier immediately In case of delayed notification any possible claim may be void 1 5 Storage When storing for a prolonged time the following steps are to be taken to avoid damaging influences Protection by dry air dustproof packing plastic bags with drying agent and moisture indicators The storage place must be water protected vibration free and free of temperature variations Ambi...

Page 6: ...ed use EVO C devices are designed in 8 different models to correspond the need of up to 8550 m3 h air flow There is an ePM1 55 class filter on the outdoor air side and an ePM10 50 class filter on the exhaust side as standard The units are produced according to European Union energy criteria and have EcoDesign label EVO C devices are designed with energy efficient low sound pressure radiating and l...

Page 7: ...ical applications Electrical pre heater accessory are used for preventing the cross counter flow heat exchanger from freezing at extremely cold outdoor temperatures The summer bypass is the optimal solution for leading the colder outside air into the building in the warmer seasons The installed filter optimally filters the air which guarantees a hygienic unit and simultaneously ensures the service...

Page 8: ...lations which ensure high air quality It must be ensured that only original AERA accessories are used for operation compliant with VDI 6022 1 10 Heat systems The relevant applicable regulations on the combined use of heat systems domestic ventilation and extractor hoods Federal Association of Chimney Sweeps ZIV information must be observed General construction law requirements The EVO C units with...

Page 9: ...8 1 5 2 5 2 4 3 6 3 5 Power consump tion pre heating kW 2 6 3 9 6 6 9 6 12 9 17 7 21 22 Max power con sumption kW 6 8 9 14 9 22 3 30 9 40 3 49 3 51 1 Voltage Frequ ency 3 400V 50Hz 3 400V 50Hz 3 400V 50Hz 3 400V 50Hz 3 400V 50Hz 3 400V 50Hz 3 400V 50Hz 3 400V 50Hz Filter class extra ct outdoor air ePM10 50 ePM1 55 ePM10 50 ePM1 55 ePM10 50 ePM1 55 ePM10 50 ePM1 55 ePM10 50 ePM1 55 ePM10 50 ePM1 55...

Page 10: ... 82 82 83 83 83 84 84 Static efficiency of fans 58 60 56 64 64 63 64 Effective electric power input kW 0 47 0 73 1 16 2 41 2 31 3 34 3 34 Face velocity m s 1 72 1 65 1 87 1 71 1 82 1 7 1 68 Normal external pressure Pa 250 200 200 350 350 350 350 Internal pressure drop of ventilation components Pa 316 311 319 309 344 303 291 SFPint W m3 s 1114 1052 1167 995 1101 982 923 Declared maximum external le...

Page 11: ...notes 1 The ventilation ducts must not become kinked 2 Any kind of connections valves flanges etc which associated with fluids like that air or water must be tight and leakproof 3 If necessary vibration isolators can be used between unit and floor 4 In order to prevents sound transmission appropriate acoustic decoupling must be provided on site depending on the building material ATTENTION The outd...

Page 12: ...rst of all make sure that there is enough space for the device servicing Therefore the device must be assembled after the dimensions have been identified ATTENTION Make sure that the device is placed on a flat surface before any assembly work 2 3 Condensation outlet Condensation water can occur during the heating and cooling period The condensation water pan is made of stainless steel The suitable...

Page 13: ...A E R A A I R I N N O V A T I O N 13 2 Fit the elbow pipe to the pipe under the condensation pan Make sure it is water tight by turning connection part on the pipe Fig 4 CHAPTER 2 Fig 4 ...

Page 14: ... 14 14 0 0 378 28 338 28 EVO 25C 470 310 14 14 0 0 498 28 338 28 EVO 35C 580 410 14 14 1 304 1 0 30 608 28 438 28 EVO 45C 580 410 14 14 1 304 1 0 30 608 28 438 28 EVO 55C 855 410 14 14 1 441 6 0 30 883 28 438 28 EVO 70C 1055 410 14 14 2 361 1 0 30 1083 28 438 28 EVO 85C 1200 410 14 14 2 409 4 0 30 1228 28 438 28 n number of drill hole horizontal Except corner holes m number of drill hole vertical ...

Page 15: ...nclosure The electrical connection must only be carried out by an authorised qualified electrician in accordance with the following wiring diagrams The electrical connection must be fully isolated from the mains power supply until the assembly is complete The unit is equipped with a main switch and an isolator which can be secured against unauthorized switching with a U lock The relevant standards...

Page 16: ...air fan 7 Supply air fan 8 Counter flow heat exchanger 9 Condensation outlet pipe 10 Casing 11 Outdoor damper optional 12 Water heater coil or electrical after heater optional 13 Bypass damper 14 Recirculation damper optional 15 Main switch FUNCTIONAL DESCRIPTION 3 0 Unit overview Non dividable unit EVO 10C EVO 15C EVO 25C EVO 35C Fig 6 1 2 9 9 10 11 11 12 3 5 6 7 8 4 13 14 15 ...

Page 17: ...ptional 6 Exhaust air fan 7 Supply air fan 8 Counter flow heat exchanger 9 Condensation outlet pipe 10 Casing 11 Outdoor damper optional 12 Water heater coil or electrical after heater optional 13 Bypass damper 14 Recirculation damper optional 15 Main switch FUNCTIONAL DESCRIPTION Dividable unit EVO 45C EVO 55C EVO 70C EVO 85C Fig 7 CHAPTER 3 1 2 9 9 10 11 11 12 3 5 6 7 8 4 13 14 15 ...

Page 18: ...its EVO 10C EVO 15C EVO 25C EVO 35C Fig 8 Fig 8 MODEL A B C D E F K L M X Y Dimensions mm Fig 1 EVO 10C 1160 855 155 2005 635 785 613 629 613 315 210 EVO 15C 1350 1050 155 2090 645 795 613 711 613 350 310 EVO 25C 1435 1130 155 2345 865 1015 613 971 613 470 310 ...

Page 19: ...ER 4 MODEL AA BB CC DD EE FF GG HH JJ KK LL XX Dimensions mm Fig 9 EVO 10C 150 90 775 518 716 5 568 472 81 5 318 424 215 32 EVO 15C 150 90 781 567 759 5 568 472 85 5 323 518 266 32 EVO 25C 150 90 858 637 846 5 568 472 195 5 433 532 300 32 Fig 9 ...

Page 20: ...EVO 35C EVO 45C 1990 1690 155 3515 1020 1170 790 1895 830 733 904 904 439 292 580 410 EVO 55C 1990 1690 155 3555 1230 1380 790 1895 870 733 904 904 515 259 855 410 EVO 70C 1990 1690 155 3605 1530 1680 790 1895 920 733 904 904 529 292 1055 410 EVO 85C 1990 1690 155 3655 1880 2030 790 1895 970 733 904 904 579 292 1200 410 Fig 10 ...

Page 21: ...50 90 369 734 1167 568 472 248 484 602 334 32 EVO 45C 150 90 474 947 1452 568 472 273 452 144 510 814 437 250 190 131 131 32 EVO 55C 150 90 474 947 1452 568 472 378 452 144 615 779 454 250 190 131 131 32 EVO 70C 150 90 474 947 1452 568 472 528 452 144 765 834 431 250 190 131 131 32 EVO 85C 150 90 474 947 1452 568 472 704 452 144 940 834 431 250 190 131 131 32 ...

Page 22: ...22 CHAPTER 4 4 1 Performance curve Maximum Ecodesign point ...

Page 23: ... cleaning and maintenance work Danger of electric shock moving parts fan and hot surfaces 5 1 Service and maintenance of cross counter flow heat exchanger Make sure that the power connection is disconnected before doing any work on the device Danger of electric shock moving parts fan and hot surfaces Heat exchanger are very heavy and can contain condensation water RISK OF INJURY High weight Two pe...

Page 24: ...24 CHAPTER 5 1 Loosen the screws of the device service panel and remove Fig 12 ...

Page 25: ... A I R I N N O V A T I O N 25 2 Remove the plug connection above the heat exchanger Fig 13 3 Remove the support panel for the heat exchanger service Remove the plug and loosen the screw Fig 14 CHAPTER 5 Fig 14 ...

Page 26: ...ly remove the profile Fig 15 4 Loosen the heat exchanger locks In this respect pull the lock bars forward Fig 16 5 Carefully pull cross counter flow heat exchanger from the unit and set down safely EVO 10C EVO 15C EVO 25C Fig 17 Fig 15 ...

Page 27: ...e of the following methods Cleaning pressure up to 5 bar Temperature 70 C Aluminium counter flow heat exchanger can be wet cleaned and up to a pressure of 5 bar working pressure The cleaning can be made with cold or warm up to max 70 C water Household cleaners are allowed Clean heat exchanger on both sides Do not bend the fins Recuperators are corrosion and weather resistant When cleaning take car...

Page 28: ...ected before doing any work on the device Danger of electric shock moving parts fan and hot surfaces 1 Unlock the lock and turn the handles counter clock wise direction for opening doors Fig 20 2 Pull lock bars for unlock filters Fig 21 3 Remove filter from slides Fig 22 Fig 21 Fig 22 ...

Page 29: ...0 M5 96 EVO 10C Outdoor air filter ELF EVO 10C ePM1 55 F7 96 EVO 15C Extract air filter ELF EVO 15C ePM10 50 M5 96 EVO 15C Outdoor air filter ELF EVO 15C ePM1 55 F7 96 EVO 25C Extract air filter ELF EVO 25C ePM10 50 M5 96 EVO 25C Outdoor air filter ELF EVO 25C ePM1 55 F7 96 EVO 35C Extract air filter ELF EVO 35C ePM10 50 M5 96 EVO 35C Outdoor air filter ELF EVO 35C ePM1 55 F7 96 EVO 45C Extract ai...

Page 30: ... that the power connection is disconnected and fan is not moving before doing any work on the device 1 Unlock the lock and turn the handles counter clock wise direction for opening doors Fig 23 2 Unplug the electrical connections on the pre electrical heater Fig 24 CHAPTER 5 Fig 23 Fig 24 ...

Page 31: ...g any work on the device Danger of electric shock moving parts fan and hot surface The manual RESET takes place by pressing the reset lever which is located directly on the electrical pre heater 3 Remove the pre electrical heater slowly and carefully Fig 25 4 Be careful to electrical connections when installing the pre electrical heater back into CHAPTER 5 Fig 25 ...

Page 32: ...TER 5 Fig 26 Fig 27 1 Unlock the lock and turn the handles counter clock wise direction for opening doors Fig 26 2 For a manual RESET push the reset lever upward Fig 27 Manual reset 90oC Automatically reset 70 ...

Page 33: ...r connection is disconnected and fan is not moving before doing any work on the device Danger of electric shock moving parts fan and hot surface Be careful during service and maintenance as the fans are heavy 1 Unlock the lock and turn the handles counter clock wise direction for opening doors Fig 28 1 Unplug the power connector on the fan Fig 29 ...

Page 34: ...TER 5 Fig 30 Fig 30 Fig 31 4 Remove the fan slowly and carefully Fig 31 3 Remove the fan pressure hoses from pressure transmitter Fig 30 Be careful to electrical connections when installing the fans back into ...

Page 35: ...tray Cleaning WARNING RISK OF INJURY Make sure that the power connection is disconnected and fan is not moving before doing any work on the device Danger of electric shock moving parts fan and hot surface 1 Loosen the screws of the device service panel and remove Fig 32 ...

Page 36: ... a cloth Fig 33 5 7 Module assembly WARNING RISK OF INJURY Make sure that the power connection is disconnected and fan is not moving before doing any work on the device 1 Bring modules closer together and tighten the bolt Fig 34 Fig 33 Fig 34 ...

Page 37: ... O V A T I O N 37 2 Plug the electrical connections Fig 35 CHAPTER 5 5 8 Terminal box with isolator main switch The terminal box is connected to the top of the casing ensures free access to the electronic component Fig 35 ...

Page 38: ...tion Damper Duct Adapter Sound Attenuator Weather Roof Outdoor Roof Cooling CW Lleft Outdoor Roof Cooling CW Right Outdoor Roof Cooling DX Left Outdoor Roof Cooling DX Right Outdoor Air Spigot Outdoor Exhaust Air Spigot Outdoor Condensate Pump Siphon Vibration Damper Pad E3 DSP Display ED T7 Display Presigo CAP Modus Heater E Box for Outside Installation Heater Siphon for Outside Installation Sign...

Page 39: ...efore doing any work on the device WARNING Danger of electric shock moving parts fan and hot surfaces Refer to the electrical diagrams for hot water coil signal connections It is recommended to lift the device up to make coil pipe connections easy Hot water coil inlet outlet pipes should be insulated EVO 10C EVO 15C EVO 25C EVO 35C 1 Unlock the lock and turn the handles counter clock wise directio...

Page 40: ...40 CHAPTER 6 Fig 37 Fig 38 2 Place the hot water coil Fig 37 3 Install the hot water coil pipe connection Fig 38 ...

Page 41: ... 4 Place the temperature sensor on the water outlet pipe with the metal cable tie and plug the sensor connection metal cable tie and sensor are included in scope of hot water coil delivery Fig 39 EVO 45C EVO 55C EVO 70C EVO 85C 1 Remove the service panel Fig 40 ...

Page 42: ...l 4 Place the temperature sensor on the water outlet pipe with the metal cable tie and plug the sensor connection metal cable tie and sensor are included in scope of water after heater delivery 5 Place the gasket on the coil pipes and install the panel 6 After placed the panel install the gasket on the coil pipes ...

Page 43: ...A E R A A I R I N N O V A T I O N 43 CHAPTER 6 6 2 2 Installation of electrical after heater 1 Remove the service panel Fig 46 2 Place the electrical after heater Fig 47 Fig 46 Fig 47 ...

Page 44: ...44 CHAPTER 6 Fig 48 3 Plug the electrical connections on the electrical heater Fig 48 ...

Page 45: ...A E R A A I R I N N O V A T I O N 45 Fig 50 CHAPTER 6 2 Place the filter lock as shown below Fig 50 6 2 3 Installation of outdoor air filter ePM10 50 1 Remove the filter lock Fig 49 Fig 49 ...

Page 46: ... doing any work on the device It is recommended to remove the heat exchanger to install the recirculation damper easily 1 Loosen the screws of the device service panel and remove Fig 51 2 Remove the sheet metal in the recirculation damper clearance 3 Place the recirculation damper and tighten the bolt Fig 53 Fig 51 Fig 53 ...

Page 47: ...trical connections on the damper actuator Fig 54 6 2 5 Installation of outdoor damper WARNING Make sure that the power connection is disconnected before doing any work on the device Before the damper installation remove the filter and fan 1 Loosen the screw Fig 55 Fig 54 ...

Page 48: ...48 CHAPTER 6 2 Placed the damper from the ears to the bolts and tighten the bolts at the top and bottom of the damper Fig 56 Fig 56 Fig 56 ...

Page 49: ...A E R A A I R I N N O V A T I O N 49 CHAPTER 6 7 Plug the electrical connections on the damper actuator Fig 57 Fig 57 ...

Page 50: ...5 to determine the amount of condensate water in each EVO C models Fig 58 2 See figure 66 to check the pump working range Fig 59 0 10 20 30 40 50 60 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 Water condensation kg h Airflow m3 h A Normal condensation 80 efficiency 25C 50RH indoor conditions 0C outdoor conditions B High condensation 85 efficiency 25C 60RH indoor conditions 5C outdoor conditions...

Page 51: ...A E R A A I R I N N O V A T I O N 51 EVO 10C STANDART UNIT WIRING DIAGRAM CHAPTER 7 WIRING DIAGRAM OVERVIEW 7 1 EVO 10C Wiring Diagrams Fig 60 ...

Page 52: ...52 EVO 10C CONTROL PANEL DIAGRAM Fig 61 CHAPTER 7 ...

Page 53: ...A E R A A I R I N N O V A T I O N 53 CHAPTER 7 EVO 10C ACCESSORIES DIAGRAM Fig 62 ...

Page 54: ...54 7 2 EVO 15C Wiring Diagrams EVO 15C STANDART UNIT WIRING DIAGRAM Fig 63 CHAPTER 7 ...

Page 55: ...A E R A A I R I N N O V A T I O N 55 CHAPTER 7 EVO 15C CONTROL PANEL WIRING DIAGRAM Fig 64 ...

Page 56: ...56 EVO 15C ACCESSORIES DIAGRAM Fig 65 CHAPTER 7 ...

Page 57: ...A E R A A I R I N N O V A T I O N 57 EVO 25C STANDART UNIT WIRING DIAGRAM CHAPTER 7 7 3 EVO 25C Wiring Diagrams Fig 66 ...

Page 58: ...58 EVO 25C CONTROL PANEL WIRING DIAGRAM Fig 67 CHAPTER 7 ...

Page 59: ...A E R A A I R I N N O V A T I O N 59 EVO 25C ACCESSORIES DIAGRAM Fig 68 CHAPTER 7 ...

Page 60: ...60 7 4 EVO 35C Wiring Diagrams EVO 35C STANDART UNIT WIRING DIAGRAM Fig 69 CHAPTER 7 ...

Page 61: ...A E R A A I R I N N O V A T I O N 61 EVO 35C CONTROL PANEL DIAGRAM Fig 70 CHAPTER 7 ...

Page 62: ...62 EVO 35C ACCESSORIES DIAGRAM Fig 71 CHAPTER 7 ...

Page 63: ...A E R A A I R I N N O V A T I O N 63 CHAPTER 7 EV 45C STANDART UNIT WIRING DIAGRAM 7 5 EVO 45C Wiring Diagrams Fig 72 ...

Page 64: ...64 EVO 45C CONTROL PANEL DIAGRAM Fig 73 CHAPTER 7 ...

Page 65: ...A E R A A I R I N N O V A T I O N 65 EVO 45C ACCESSORIES DIAGRAM Fig 74 CHAPTER 7 ...

Page 66: ...66 EVO 55C STANDART UNIT WIRING DIAGRAM Fig 75 CHAPTER 7 7 6 EVO 55C Wiring Diagrams ...

Page 67: ...A E R A A I R I N N O V A T I O N 67 EVO 55C CONTROL PANEL WIRING DIAGRAM Fig 76 CHAPTER 7 ...

Page 68: ...68 CHAPTER 7 EVO 45C CONTROL PANEL DIAGRAM Fig 77 CHAPTER 7 ...

Page 69: ...A E R A A I R I N N O V A T I O N 69 EVO 70C STANDART UNIT WIRING DIAGRAM Fig 78 CHAPTER 7 7 7 EVO 70C Wiring Diagrams ...

Page 70: ...70 EVO 70C STANDART UNIT WIRING DIAGRAM Fig 79 CHAPTER 7 ...

Page 71: ...A E R A A I R I N N O V A T I O N 71 CHAPTER 7 EVO 70C CONTROL PANEL WIRING DIAGRAM Fig 80 ...

Page 72: ...72 EVO 85C STANDARD UNIT WIRING DIAGRAM Fig 81 CHAPTER 7 7 8 EVO 85C Wiring Diagrams ...

Page 73: ...A E R A A I R I N N O V A T I O N 73 EVO 85C CONTROL PANEL WIRING DIAGRAM Fig 82 CHAPTER 7 ...

Page 74: ...74 EVO 85C ACCESSORIES DIAGRAM Fig 83 CHAPTER 7 ...

Page 75: ...an Assembly Fresh Air Fan Assembly Heat Exchanger Main PCB Presigo PCB Main Transformer Fuse Fuse holder Main switch Terminal box Cover Terminal box mainpart w top hat rail HMI Connection Cable 5m Contactor TTC Triac Controller Relais Bypass motor WW CW pump Bypass flap Bypass Actuator Air Temperature Sensor PT1000 Door handle Service Panel hinge Service Panel Lock Unit Foot Condensate Pipe Short ...

Page 76: ...76 ...

Page 77: ...by the user other than cleaning and eye inspection Users should contact the AERA company for faults detected during operation or maintenance If you have problems and need to get a service please contact the following address FACTORY 3 Cadde No 13 Pancar OSB Torbalı İzmir TEL 90 232 799 0 111 FAKS 90 232 799 01 14 ...

Page 78: ...an Grand Tower A Blok No 89 Ataşehir İSTANBUL TEL 90 216 504 76 86 FAX 90 216 504 76 90 Factory 3 Cadde No 13 Pancar OSB Torbalı İzmir TEL 90 232 799 0 111 FAX 90 232 799 01 14 aera com tr User s Manual EVO C COMPACT AIR HANDLING UNIT WITH COUNTERFLOW HEAT EXCHANGER ...

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